The offering, with a proposed price of $11.50 a share, is drawing skepticism in some quarters.
At first, the Masdar effort drew skepticism and a few snickers.
So far, the company, which will begin shipping commercial versions of its product in October, has drawn both interest and skepticism.
The plan to repopulate the city has drawn skepticism from medical officials.
But such lofty portrayals have drawn skepticism at some of the group's appearances around the city.
The items presented today drew skepticism from reporters, who questioned their value as art.
But the idea drew skepticism from some other aviation experts and members of Congress.
Initially, her activism drew skepticism and was dubbed by some as a publicity gimmick.
He invented a new way of calculating that drew skepticism at first.
The report drew skepticism from conservative parliamentarians, some of whom said it had failed to provide sufficient proof.